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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-chlorophenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide 1354959-25-3 C15H13ClFNO5S
4-(4-chlorophenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide
—— 4-bromo-toluene-2,6-disulfonic acid 857002-55-2 C7H7BrO6S2
4-bromo-toluene-2,6-disulfonic acid
—— (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-(2,4-dichloro-6-cyclohexylmethyl-phenoxymethyl)-tetrahydro-pyran-2-one 110705-92-5 C35H42Cl2O4Si
(4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-(2,4-dichloro-6-cyclohexylmethyl-phenoxymethyl)-tetrahydro-pyran-2-one
—— 4-(triethylsilyl)-5-methoxypyridin-3-yl trifluoromethanesulfonate 1417619-56-7 C13H20F3NO4SSi
4-(triethylsilyl)-5-methoxypyridin-3-yl trifluoromethanesulfonate
—— 4-Oxy-quinoxaline-2-carboxylic acid benzylamide 112369-29-6 C16H13N3O2
4-Oxy-quinoxaline-2-carboxylic acid benzylamide
—— (4aR,10aS,10bR)-10-Methoxy-4a,7,7,10a-tetramethyl-2,3,7,8,10a,10b-hexahydro-1H,4aH-benzo[f]chromen-5-one 116428-73-0 C18H26O3
(4aR,10aS,10bR)-10-Methoxy-4a,7,7,10a-tetramethyl-2,3,7,8,10a,10b-hexahydro-1H,4aH-benzo[f]chromen-5-one
—— (4S)-4-[3-(3,5-difluoro-phenyl)-pentyl]-4,5-dihydro-oxazol-2-ylamine 1205641-56-0 C14H18F2N2O
(4S)-4-[3-(3,5-difluoro-phenyl)-pentyl]-4,5-dihydro-oxazol-2-ylamine
—— (4,12-bis((formyloxy)methyl)-4,8,12-trimethyl-5,11-dioxo-8-(((1-(3-(4-(pyren-1-yl)butanamido)propyl)-1H-1,2,3-triazol-4-yl)methoxy)carbonyl)-2,6,10,14-tetraoxapentadecanedioyl)tetrakis(2-methylpropane-2,1,3-triyl) octakis(pent-4-ynoate) 1055361-95-9 C101H114N4O31
(4,12-bis((formyloxy)methyl)-4,8,12-trimethyl-5,11-dioxo-8-(((1-(3-(4-(pyren-1-yl)butanamido)propyl)-1H-1,2,3-triazol-4-yl)methoxy)carbonyl)-2,6,10,14-tetraoxapentadecanedioyl)tetrakis(2-methylpropane-2,1,3-triyl) octakis(pent-4-ynoate)
—— 4(5)-(5-O-benzyl-3-deoxy-2-Se-phenyl-2-seleno-β-D-threo-pentofuranosyl)imidazole 252054-18-5 C21H22N2O2Se
4(5)-(5-O-benzyl-3-deoxy-2-Se-phenyl-2-seleno-β-D-threo-pentofuranosyl)imidazole
—— 4-nitrobenzyl 2-(4-allylthioazetidin-2-on-1-yl)-3-(4-methylthiophenoxy)-3-trimethylacetylthiopropenate 85760-37-8 C28H30N2O7S3
4-nitrobenzyl 2-(4-allylthioazetidin-2-on-1-yl)-3-(4-methylthiophenoxy)-3-trimethylacetylthiopropenate
—— (4S)-4-(dibenzylamino)-5-methylhexan-3-one 159418-53-8 C21H27NO
(4S)-4-(dibenzylamino)-5-methylhexan-3-one
—— 4-[5-(3S-Fluoro-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-difluorobutane-1,3S-diol 220232-43-9 C12H17F3N2O4
4-[5-(3S-Fluoro-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-difluorobutane-1,3S-diol
—— 4-(diethylsulfamoyl)-N-(4,5-dihydro-1,3-thiazol-2-yl)benzamide 325735-96-4 C14H19N3O3S2
4-(diethylsulfamoyl)-N-(4,5-dihydro-1,3-thiazol-2-yl)benzamide
—— (4R,4aR,11bS)-methyl 1,2,3,4,4a,5,6,11b-octahydro-4,11b-dimethylphenanthro[3,2-b]furan-4-carboxylate 1612793-57-3 C20H24O3
(4R,4aR,11bS)-methyl 1,2,3,4,4a,5,6,11b-octahydro-4,11b-dimethylphenanthro[3,2-b]furan-4-carboxylate
—— 4-[1(R)-amino-1-(3-methyl-3H-imidazol-4-yl)-ethyl]-2-{3-[1-methyl-2-oxo-3(S)-(3,3,3-trifluoro-propyl)-azepan-3-yl]-phenoxy}-benzonitrile 275807-16-4 C29H32F3N5O2
4-[1(R)-amino-1-(3-methyl-3H-imidazol-4-yl)-ethyl]-2-{3-[1-methyl-2-oxo-3(S)-(3,3,3-trifluoro-propyl)-azepan-3-yl]-phenoxy}-benzonitrile
—— 4-(3,4-dimethoxy-2-nitro-phenyl)-2,6-dimethyl-nicotinonitrile 847147-64-2 C16H15N3O4
4-(3,4-dimethoxy-2-nitro-phenyl)-2,6-dimethyl-nicotinonitrile
—— [4-(2,2,2-Trifluoro-ethanesulfonylamino)-benzyl]-carbamic acid tert-butyl ester 676463-20-0 C14H19F3N2O4S
[4-(2,2,2-Trifluoro-ethanesulfonylamino)-benzyl]-carbamic acid tert-butyl ester
—— (4R,5R,6R)-4-((R)-3,3-Dimethoxy-1-methyl-propyl)-2,2,5-trimethyl-6-((E)-propenyl)-[1,3]dioxane 909803-79-8 C16H30O4
(4R,5R,6R)-4-((R)-3,3-Dimethoxy-1-methyl-propyl)-2,2,5-trimethyl-6-((E)-propenyl)-[1,3]dioxane
—— 4-methoxy-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate 1152308-90-1 C15H13F4NO3
4-methoxy-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate
—— 4-bromo-N-[1-(2-hydroxy-3-nitrophenyl)ethylideneamino]benzamide 1235578-53-6 C15H12BrN3O4
4-bromo-N-[1-(2-hydroxy-3-nitrophenyl)ethylideneamino]benzamide
—— 4-(2-{[6-(1-benzyl-piperidin-4-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-(S)-4-tert-butoxycarbonyl-butyryl)-piperazine-1-carboxylic acid butyl ester 1021703-39-8 C41H54N6O7
4-(2-{[6-(1-benzyl-piperidin-4-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-(S)-4-tert-butoxycarbonyl-butyryl)-piperazine-1-carboxylic acid butyl ester
—— 4-[(3,5-difluorobenzyl)amino]-6-({4-[1-(propan-2-ylsulfonyl)piperidin-4-yl]phenyl}amino) pyridine-3-carboxyamide 1227865-40-8 C27H31F2N5O3S
4-[(3,5-difluorobenzyl)amino]-6-({4-[1-(propan-2-ylsulfonyl)piperidin-4-yl]phenyl}amino) pyridine-3-carboxyamide
—— 4-Benzyl-5-methyl-1H-imidazole; hydrobromide 133469-84-8 BrH*C11H12N2
4-Benzyl-5-methyl-1H-imidazole; hydrobromide
—— 4-Amino-5,7-dibenzyl-2-methylisoindole-1,3-dione 627101-91-1 C23H20N2O2
4-Amino-5,7-dibenzyl-2-methylisoindole-1,3-dione
—— (4aS,8S,8aR)-2,2-di-tert-butyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-8-ol 943226-55-9 C14H26O4Si
(4aS,8S,8aR)-2,2-di-tert-butyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-8-ol
—— (4R*)-4-<(S*)-1-hydroxy-1-phenylmethyl>-5-(phenylsulfonyl)-2,3-dihydro-4H-pyran 105632-43-7 C18H18O4S
(4R*)-4-<(S*)-1-hydroxy-1-phenylmethyl>-5-(phenylsulfonyl)-2,3-dihydro-4H-pyran
—— 4,6-O-ethylidene-1,2-O-isopropylidene-3-O-<2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-L-rhamnopyranosyl>-α-D-galactopyranose 73827-72-2 C34H50O19
4,6-O-ethylidene-1,2-O-isopropylidene-3-O-<2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-L-rhamnopyranosyl>-α-D-galactopyranose
—— (4S,5S)-2,2-Dimethyl-4,5-bis-(naphthalen-1-yloxymethyl)-[1,3]dioxolane 99313-95-8 C27H26O4
(4S,5S)-2,2-Dimethyl-4,5-bis-(naphthalen-1-yloxymethyl)-[1,3]dioxolane
—— [4-(1-fluoro-2-{4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}ethyl)-2-methylphenoxy]acetic acid 439134-94-8 C22H19F4NO3S
[4-(1-fluoro-2-{4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}ethyl)-2-methylphenoxy]acetic acid
—— 4-Amino-2-methyl-3-aethyl-thiazolium-Jodid 119076-05-0 C6H11N2S*I
4-Amino-2-methyl-3-aethyl-thiazolium-Jodid
—— 4-(1-amino-propyl)-1-benzyl-piperidin-4-ol 28530-69-0 C15H24N2O
4-(1-amino-propyl)-1-benzyl-piperidin-4-ol
—— 4-[dimethylamino-(4-fluorophenyl)-methyl]-cyclohexane-carbaldehyde oxime 944318-57-4 C16H23FN2O
4-[dimethylamino-(4-fluorophenyl)-methyl]-cyclohexane-carbaldehyde oxime
—— 4-bromo-2-{[3-(methylamino)-1-phenylpropyl]thio}benzonitrile 357433-83-1 C17H17BrN2S
4-bromo-2-{[3-(methylamino)-1-phenylpropyl]thio}benzonitrile
—— 4-(2-chloro-4-fluorophenoxy)butanoic acid 2711-15-1 C10H10ClFO3
4-(2-chloro-4-fluorophenoxy)butanoic acid
—— 4-amino-3,5-dichloro-N-{(1R)-1-[(trans)-octahydroquinolin-1(2H)-ylcarbonyl]-3-phenylpropyl}benzenesulfonamide 1198056-36-8 C25H31Cl2N3O3S
4-amino-3,5-dichloro-N-{(1R)-1-[(trans)-octahydroquinolin-1(2H)-ylcarbonyl]-3-phenylpropyl}benzenesulfonamide
—— 4-(4-bromo-1H-pyrazol-1-yl)-5-chloro-2-(4-(pyrrolidin-1-ylmethyl)phenyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine 1350378-99-2 C27H33BrClN5OSi
4-(4-bromo-1H-pyrazol-1-yl)-5-chloro-2-(4-(pyrrolidin-1-ylmethyl)phenyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine
—— 4-(3-Nitro-benzoyloxy)-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin> 97835-98-8 C17H14N4O5
4-(3-Nitro-benzoyloxy)-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin>
—— 4-Brom-4-brommethyl-2.6-di-tert.-pentyl-cyclohexadien-(2.5)-on-(1) 95022-75-6 C17H26Br2O
4-Brom-4-brommethyl-2.6-di-tert.-pentyl-cyclohexadien-(2.5)-on-(1)
—— 4-<2-Methyl-butyl-(1)>-5-methyl-trithion 90721-83-8 C9H14S3
4-<2-Methyl-butyl-(1)>-5-methyl-trithion
—— 4-Methyl-2-aethyl-cyclopentanon-(3)-carbonsaeure-(1)-semicarbazon 90975-45-4 C10H17N3O3
4-Methyl-2-aethyl-cyclopentanon-(3)-carbonsaeure-(1)-semicarbazon
—— 4-Chlor-benzoesaeure-<N-di-(4-nitro-phenoxy)-phosphinylimino>-thiophenyl-ester 118951-57-8 C25H17ClN3O7PS
4-Chlor-benzoesaeure-<N-di-(4-nitro-phenoxy)-phosphinylimino>-thiophenyl-ester
—— 4-(4-Sulfamoyl-phenylhydrazono)-3-methyl-1-carbamoyl-pyrazolon-(5) 23107-76-8 C11H12N6O4S
4-(4-Sulfamoyl-phenylhydrazono)-3-methyl-1-carbamoyl-pyrazolon-(5)
—— 4'-Fluor-3'-nitro-diphenylamin-2-carbonsaeure 1427-75-4 C13H9FN2O4
4'-Fluor-3'-nitro-diphenylamin-2-carbonsaeure
—— 4-amino-<i>N</i>-(2-ethyl-1-methyl-1,2-dihydro-pyrazol-3-ylidene)-benzenesulfonamide 893-08-3 C12H16N4O2S
4-amino-<i>N</i>-(2-ethyl-1-methyl-1,2-dihydro-pyrazol-3-ylidene)-benzenesulfonamide
—— 4-Benzoylamino-4''-amino-p-terphenyl 102893-52-7 C25H20N2O
4-Benzoylamino-4''-amino-p-terphenyl
—— 4-[((E)-1,2-Bis-trimethylsilanyl-vinyl)-dimethyl-silanyl]-2-methyl-but-1-en-3-yne 92014-16-9 C15H30Si3
4-[((E)-1,2-Bis-trimethylsilanyl-vinyl)-dimethyl-silanyl]-2-methyl-but-1-en-3-yne
—— 4-{4-[(4-fluorobenzyl)amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl}-N-[3-(piperidin-1-yl)propyl]benzamide 1174125-34-8 C27H30F4N6O2
4-{4-[(4-fluorobenzyl)amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl}-N-[3-(piperidin-1-yl)propyl]benzamide
—— (4-{2-[(2-Chlorophenyl)methyl]pyrrolidine-1-carbonyl}-1,3-thiazol-2-yl)methanamine hydrochloride 1578216-15-5 C16H19Cl2N3OS
(4-{2-[(2-Chlorophenyl)methyl]pyrrolidine-1-carbonyl}-1,3-thiazol-2-yl)methanamine hydrochloride
—— 4-(4-(4-methoxyphenyl)piperidin-1-ylsulfonyl)-7-(3-methoxyphenylthio)benzo[c][1,2,5]oxadiazole 1062658-22-3 C25H25N3O5S2
4-(4-(4-methoxyphenyl)piperidin-1-ylsulfonyl)-7-(3-methoxyphenylthio)benzo[c][1,2,5]oxadiazole
—— 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-(7-(hydroxyamino)-7-oxoheptyl)picolinamide 1012055-70-7 C27H27ClF3N5O5
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-(7-(hydroxyamino)-7-oxoheptyl)picolinamide